Soccer is very popular in poor countries, neighborhoods, and locations where the money is an issue, simply because it’s very cheap to play. A lot of people use this to embrace the benefit aspect of kids playing soccer with their friends instead of getting involved in stupid stuff. Therefore, there has been tons of programs directed to soccer and young adults. Back home, in Sweden, they keep the lights on late into the night to keep young adults at the soccer fields with their friends, instead of getting involved in drugs, alcohol, or criminal activities
Obviously, this is used for every sport. In countries in Africa, South America, Europe, and Asia soccer is the most popular sport, therefore, they naturally chose soccer as the first alternative. In the United States, I would assume that basketballs are the most common sport played in poor areas. However, this is really important to keep kids playing sports instead of getting involved in criminal activities. More people should realize the benefit aspect of introducing sports to kids at an early age.